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Lap vs Null - What's the difference?

lap | null |

As nouns the difference between lap and null

is that lap is laplander while null is zero, nil; the cardinal number before einn.

lap

English

Etymology 1

Old English '' (skirt or flap of a garment), from (etyl) .

Noun

(en noun)
  • The loose part of a coat; the lower part of a garment that plays loosely; a skirt; an apron.
  • An edge; a border; a hem, as of cloth.
  • The part of the clothing that lies on the knees or thighs when one sits down; that part of the person thus covered; figuratively, a place of rearing and fostering; as, to be reared in the lap of luxury.
  • The upper legs of a seated person.
  • The boy was sitting on his mother's lap
  • (archaic, euphemistic) The female pudenda.
  • (construction) component that overlaps or covers any portion of the same or adjacent component.
  • Derived terms
    * lapdance, lap-dance, lap dance * lapdog * lapmark * laptop

    Verb

    (lapp)
  • To enfold; to hold as in one's lap; to cherish.
  • * Dryden
  • Her garment spreads, and laps him in the folds.
  • To rest or recline in a lap, or as in a lap.
  • * Praed
  • to lap his head on lady's breast

    Etymology 2

    From (etyl) , (etyl) dial. vravle'' "to wind", (etyl) ''goluppare "to wrap, fold up" (from (etyl)). More at envelop, develop The sense of "to get a lap ahead (of someone) on a track" is from 1847, on notion of "overlapping." The noun meaning "a turn around a track" (1861) is from this sense.

    Verb

    (lapp)
  • To fold; to bend and lay over or on something.
  • to lap a piece of cloth
  • to wrap around, enwrap, wrap up
  • to lap a bandage around a finger
  • * Isaac Newton
  • About the paper I lapped several times a slender thread of very black silk.
  • to envelop, enfold
  • lapped in luxury
  • to wind around
  • To place or lay (one thing) so as to overlap another.
  • One laps roof tiles so that water can run off.
  • To polish, e.g., a surface, until smooth.
  • To be turned or folded; to lie partly on or over something; to overlap.
  • The cloth laps''' back; the boats '''lap'''; the edges '''lap .
  • * Grew
  • The upper wings are opacous; at their hinder ends, where they lap over, transparent, like the wing of a fly.
  • To overtake a straggler in a race by completing one more whole lap than the straggler.
  • To cut or polish with a lap, as glass, gems, cutlery, etc.
  • Derived terms
    * lapper

    Noun

    (en noun)
  • The act or process of lapping.
  • That part of any substance or fixture which extends over, or lies upon, or by the side of, a part of another; as, the lap of a board; also, the measure of such extension over or upon another thing.
  • The amount by which a slide valve at its half stroke overlaps a port in the seat, being equal to the distance the valve must move from its mid stroke position in order to begin to open the port. Used alone, lap refers to outside lap. See Outside lap (below).
  • The state or condition of being in part extended over or by the side of something else; or the extent of the overlapping; as, the second boat got a lap of half its length on the leader.
  • (sports) One circuit around a race track, or one traversal down and then back the length of a pool; as, to run twenty laps; to win by three laps, to swim two laps.
  • * {{quote-news
  • , year=2012 , date=May 13 , author=Andrew Benson , title=Williams's Pastor Maldonado takes landmark Spanish Grand Prix win , work=BBC Sport citation , page= , passage=Alonso's second place moves him into a tie on points at the head of the championship with Sebastian Vettel, who was sixth in his Red Bull, passing Button, then Hamilton and finally Mercedes driver Nico Rosberg in quick succession in the closing laps .}}
  • In card playing and other games, the points won in excess of the number necessary to complete a game; — so called when they are counted in the score of the following game.
  • A sheet, layer, or bat, of cotton fiber prepared for the carding machine.
  • A piece of brass, lead, or other soft metal, used to hold a cutting or polishing powder in cutting glass, gems, and the like, or in polishing cutlery, etc. It is usually in the form of wheel or disk, which revolves on a vertical axis.
  • Derived terms
    * lap of honor/lap of honour

    Etymology 3

    From (etyl) lapian'', from (etyl) .

    Verb

    (lapp)
  • (ambitransitive) To take (liquid) into the mouth with the tongue; to lick up with a quick motion of the tongue.
  • * Shakespeare
  • They'll take suggestion as a cat laps milk.
  • * Sir K. Digby
  • The dogs by the River Nilus's side, being thirsty, lap hastily as they run along the shore.
  • (of water) To wash against a surface with a splashing sound; to swash.
  • * Tennyson
  • I heard the ripple washing in the reeds, / And the wild water lapping on the crag.
    Derived terms
    * lapper

    null

    English

    Noun

    (en noun)
  • A non-existent or empty value or set of values.
  • Zero]] quantity of [[expression, expressions; nothing.
  • (Francis Bacon)
  • Something that has no force or meaning.
  • (computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
  • (computing) the attribute of an entity that has no valid value.
  • Since no date of birth was entered for the patient, his age is null .
  • One of the beads in nulled work.
  • (statistics) null hypothesis
  • Adjective

    (en adjective)
  • Having no validity, "null and void"
  • insignificant
  • * 1924 , Marcel Proust, Within a Budding Grove :
  • In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.
  • absent or non-existent
  • (mathematics) of the null set
  • (mathematics) of or comprising a value of precisely zero
  • (genetics, of a mutation) causing a complete loss of gene function, amorphic.
  • Derived terms

    * nullity

    Verb

    (en verb)
  • to nullify; to annul
  • (Milton)

    See also

    * nil ----